.logo {
  float: left;
  width: 120px;
  height: 31px;
  margin: 16px 24px 16px 0;
  background: rgba(255, 255, 255, 0.3);
}

.ant-row-rtl .logo {
  float: right;
  margin: 16px 0 16px 24px;
}

.site-layout-background {
  background: #fff;
}
.site-layout-content {
  min-height: 280px;
  background: #fff;
  padding: 24px;
  border-style: inset;
}
.content{
  width: 100%;
  height: 500px;
}
.content_left{
  float: left;
  background: #61dafb;
  border-style: inset;
  height: 650px;
  width: 60%;
}
.content_right{
  float: right;
  background: aquamarine;
  height: 650px;
  width: 40%;
}
.content_right_header{
  height: 325px;
  border-style: inset;
}
.content_right_footer{
  height: 325px;
  border-style: inset;
}

